Implemented __eq__ and __hash__ on SynthDefControl.
Implemented __eq__ and __hash__ on SynthDefControl.

andrewyoung1991/supriya,andrewyoung1991/supriya,Pulgama/supriya,Pulgama/supriya,Pulgama/supriya,andrewyoung1991/supriya,josiah-wolf-oberholtzer/supriya,Pulgama/supriya